The National Park Service
1．题目：Why are America's national parks like old friends?
答案：A）Because they are always out there.
2．题目：Which of the following statements is true about uniformed rangers?
答案：D）They protect the National Park System.
3．题目：The National Park Service does all of the following EXCEPT
答案：B）molding the Nation.
4．题目：What is this passage about?
答案：B）It is about the National Park Service.
5．题目：What will the paragraph following this passage most probably discuss?
答案：C）The work that has been done by the partners.
速记口诀：
国家公园的服务机构
1．总在那儿像朋友 ____________________
2．身穿制服来保护 ____________________
3．缔造国家没提到 ____________________
4．文章主旨是标题 ____________________
5．合作伙伴来做事 ____________________ [综合类C]